/*
LUFA Library
- Copyright (C) Dean Camera, 2012.
+ Copyright (C) Dean Camera, 2013.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2013 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
* \code
* // Initialize the serial USART driver before first use, with 9600 baud (and no double-speed mode)
* Serial_Init(9600, false);
- *
+ *
* // Send a string through the USART
* Serial_SendString("Test String\r\n");
*
* // Send a raw byte through the USART
* Serial_SendByte(0xDC);
- *
+ *
* // Receive a byte through the USART (or -1 if no data received)
* int16_t DataByte = Serial_ReceiveByte();
* \endcode
* \param[in] Buffer Pointer to a buffer containing the data to send.
* \param[in] Length Length of the data to send, in bytes.
*/
- void Serial_SendData(const uint8_t* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ void Serial_SendData(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Creates a standard character stream from the USART so that it can be used with all the regular functions
* in the avr-libc \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created
* \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.
*/
void Serial_CreateStream(FILE* Stream);
-
+
/** Identical to \ref Serial_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer.
*
* \param[in] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
*/
static inline void Serial_Init(const uint32_t BaudRate,
+ const bool DoubleSpeed);
+ static inline void Serial_Init(const uint32_t BaudRate,
const bool DoubleSpeed)
{
UBRR1 = (DoubleSpeed ? SERIAL_2X_UBBRVAL(BaudRate) : SERIAL_UBBRVAL(BaudRate));
}
/** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
+ static inline void Serial_Disable(void);
static inline void Serial_Disable(void)
{
UCSR1B = 0;